TIRTIR Niacinamide 20% Serum is a highly concentrated and effective serum designed for skin suffering from pigmentation, dark spots, acne marks, visible pores, uneven tone, and dullness. Its formula is primarily based on 20% Niacinamide to help brighten the appearance of the skin, reduce pigmentation, regulate sebum, and improve the appearance of pores and texture, with Alpha Arbutin and Glutathione to support a more visible glow and a more even-looking skin tone.

The formula also combines Retinol, Zinc PCA, and three forms of Hyaluronic Acid to help smooth texture, care for fine lines, support oil balance, and hydrate the skin. It features a lightweight, fast-absorbing texture that makes it easy to include in a skincare routine, providing multi-targeted care for skin that needs greater clarity, smoother-looking pores, better radiance, and a more even tone.

Main Features and Benefits:

• 20% Niacinamide concentration: Helps reduce the appearance of pigmentation, spots, acne marks, and support even skin tone.
• Helps improve the appearance of enlarged pores and give the skin a surface that looks smoother and more even.
• Niacinamide helps regulate the appearance of sebum production and reduce excess shine, making it especially suitable for oily and combination skin.
• Contains Alpha Arbutin to help reduce the appearance of dark spots and pigmentation and support skin radiance.
• Contains Glutathione to provide antioxidant care and help enhance the appearance of clarity and radiance.
• Helps improve the appearance of uneven skin tone and give the skin a brighter and more balanced look.
• Contains Retinol to help renew the appearance of the skin, smooth texture, and care for the appearance of fine lines.
• Retinol with brightening ingredients helps provide complete care for skin suffering from spots, uneven texture, and signs of aging.
• Contains Zinc PCA to help support oil balance and care for the appearance of oily-prone skin and visible pores.
• Contains Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, and Sodium Hyaluronate to help hydrate the skin and maintain its softness and plumpness.
• Contains Glycerin, Propanediol, and Butylene Glycol to support skin hydration and reduce the feeling of dryness.
• Helps smooth rough and uneven texture so the skin looks smoother and clearer.
• Helps improve the appearance of acne marks and spots left after blemishes within a regular skincare routine.
  
• Combines brightening, pigmentation care, pore care, oil control, hydration, and fine line care in one concentrated serum.

Helps To:

• Reduce the appearance of pigmentation and dark spots.
• Improve the appearance of acne marks.
• Even out the appearance of skin tone.
• Enhance the radiance of dull skin.
• Reduce the appearance of enlarged pores.
• Regulate the appearance of excess oil production.
• Reduce excess shine.
• Smooth rough and uneven texture.
• Care for the appearance of fine lines.
• Hydrate the skin and support its softness.
• Improve the appearance of skin clarity and vitality.

Suitable for:

Expected Results:

• Skin looks brighter and clearer with consistent use.
• Gradual improvement in the appearance of pigmentation, dark spots, and acne marks.
• Skin tone appears more even and balanced.
• Helps make pores look less visible.
• Gradual improvement in rough and uneven texture.
• Helps reduce the appearance of shine and excess sebum for oily and combination skin.
• Skin looks softer and more plump thanks to moisturizing ingredients.
• Gradual improvement in the appearance of fine lines and texture with regular retinol use.
• Helps give the skin a more vibrant, smooth, and youthful appearance.
• Results vary from person to person depending on skin type, degree of pigmentation, pore condition, and oil production level.

How to Use:

1. Apply 2 to 3 drops to the face.
2. Gently spread the serum over the skin, focusing on areas of pigmentation, spots, and visible pores.
3. Pat the skin with fingertips until the serum is fully absorbed.
4. Follow with a moisturizer suitable for your skin type.
5. For skin not used to high-concentration niacinamide or retinol, start using it gradually in the evening routine, then increase frequency according to skin tolerance.
6. When used in the morning, finish the routine with a broad-spectrum sunscreen.

Usage Tips from Beauty Time:

• Use the serum after cleansing the skin and applying toner.
• The Beauty Time team recommends starting with the serum two to three times weekly in the evening if your skin has not previously used a high concentration of niacinamide or products containing retinol.
• 20% Niacinamide is higher than the common percentages in many serums, so using more product does not mean faster results; use only 2 to 3 drops.
• If your main goal is pigmentation and acne marks, focus on consistency and daily sunscreen, because UV exposure can make spots appear more visible.
• At the beginning of use, keep the rest of your routine simple and moisturizing to make it easier to monitor your skin’s response to the serum.
• If you use a separate retinol product, you usually do not need to add it in the same routine, because the serum already contains retinol.
• For sensitive or dry skin, the serum can be applied after a hydrating toner and followed with a cream containing ceramides or skin barrier-supporting ingredients.
• If dryness, redness, stinging, or peeling appears, reduce the frequency of use and temporarily focus on hydration and barrier support.
• At the beginning of use, avoid combining it in the same session with strong AHA or BHA exfoliants or harsh physical scrubs if your skin is easily irritated.
• It can be used over the entire face, but avoid the eye area, corners of the nose, and lips if these areas are prone to dryness or sensitivity.
• Allow the serum time to absorb before moisturizer to reduce product layering pilling.
• Use sunscreen every morning regularly, especially with retinol and while caring for pigmentation and spots.

Ingredients:

• 20% Niacinamide: The main ingredient in the serum, helps improve the appearance of pigmentation, spots, pores, uneven tone, regulate sebum, and support the skin barrier.
• Alpha Arbutin: Helps reduce the appearance of dark spots and hyperpigmentation and support a more even skin tone.
• Glutathione: An antioxidant that helps support skin radiance and a clear, vibrant appearance.
• Retinol: Helps renew the appearance of the skin, improve texture, and care for fine lines and uneven tone.
• Zinc PCA: Helps support sebum balance and care for oily skin and visible pores.
• Three forms of Hyaluronic Acid: Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, and Sodium Hyaluronate, which help hydrate the skin and maintain its softness and plumpness.
• Glycerin: Helps attract moisture, support skin softness, and reduce the feeling of dryness.
• Full Ingredients: Water, Niacinamide, Glycerin, Butylene Glycol, Propanediol, Alpha-Arbutin, 1,2-Hexanediol, Hydroxyacetophenone, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Glycereth-25 PCA Isostearate, Ethylhexylglycerin, Caprylic/Capric Triglyceride, Macadamia Seed Oil, Corn Kernel Extract, Disodium EDTA, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Hydrogenated Lecithin, Retinol, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Brassica Campestris Sterols, Cholesterol, Polyglyceryl-10 Laurate, Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate, Aluminum/Magnesium Hydroxide Stearate, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Polysorbate 60, Sorbitan Isostearate, Fructan, Potassium Cetyl Phosphate, Glucose, Chitosan, Tris (Tetramethylhydroxypiperidinol) Citrate, Glutathione, Zinc PCA.

Warnings:

• For external use only.
• Avoid getting the product directly into the eyes, and if this occurs, rinse them well with water.
• Do not use on open wounds or severely inflamed or irritated skin.
  
• If the skin is highly sensitive, it is preferable to perform a patch test on a small area before regular use.
• Store in a moderate place away from heat and direct sunlight, and close the bottle well after use.
  
• The ingredient list may be updated, so it is always preferable to review the ingredient list on the packaging.